发现影响招聘的临床试验关键特征
Betina Idnay1, Yilu Fang1, Alex Butler1
1Department of Biomedical Informatics, Columbia University Irving Medical Center, New York, NY, USA.
Journal of clinical and translational science
|October 13, 2023
概括
政府资助和参与者补偿促进了临床试验的招聘. 癌症研究和在线招聘方法可能会阻碍入学成功. 改善试验基础设施是关键.
科学领域:
- 临床试验 临床试验
- 医学研究 医学研究
- 医疗信息学 医疗信息学
背景情况:
- 参与者招募是随机临床试验 (RCT) 的一个重大挑战.
- 成功招募对于推动医学知识和治疗方法至关重要.
- 本研究分析了影响RCT招聘成功的因素.
研究的目的:
- 确定与在RCT中成功招募参与者相关的特征.
- 为了比较具有高与低招聘率的RCT的特征.
- 为优化临床试验招生策略提供见解.
主要方法:
- 对393个随机干预治疗研究的回顾性分析.
- 利用了来自哥伦比亚大学欧文医疗中心和clinicaltrials.gov.gov的数据.
- 使用机器学习模型 (CatBoost回归器) 进行特征重要性分析.
主要成果:
- 政府资助和参与者报酬与招聘成功有积极的相关性.
- 癌症研究和非传统的招聘方法 (如网站) 显示出负面关联.
- 在高和低招聘群体之间观察到关键特征的显著差异.
结论:
- 确定了影响RCT参与者招募的关键特征.
- 可操作的见解包括灵活的招聘基础设施和适当的参与者报酬.
- 结果可以为提高临床试验招生效率的策略提供信息.
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